1942 lincoln cent 1942 d lincoln cent 1942 proof lincoln cent 1942 d lincoln wheat penny 1942 s lincoln wheat cent penny 1942 1946 1947 1948 lincoln 1942 d lincoln wheat cent penny 1942 lincoln wheat penny no mint mark 1942 one-cent lincoln wheat penny uncirculated 1c 1942 1946 1947 1948 lincoln continental